Thanks, Carey , for bringing this to our attention.
Both trials are detailed on the PDTrials website, also.

www.PDTrials.org


The title of the social support trial has a slightly different title:

"Barriers to Mental Healthcare Utilization in Parkinson's Disease"
http://www.pdtrials.org/en/browse/all/view/294

"Coping with Depression in Parkinson's Disease"
http://www.pdtrials.org/ in Parkinson's Disease"en/browse/all/view/166